boston 64, but back in buffalo where the cold air, is 36, 33 in pittsburgh, and then by tomorrow that front is through, and look at the temperatures tumble about 10 to 15 degrees. 39 in pittsburgh, 45 in new york city. bangor 43. nashville where they have freezy fog this morning >> good morning. we will start off today with off and on rain showers. sunshine should break out later today. >> don't forget, get that weather any time you need. go to the weather channel on cable or weather.com online. savannah? >> all right, al, thanks. the man behind elmo is taking a leave of absence from "sesame street why the "to deal with very serious allegations. nbc's mara schiavocampo is here with more on this. >> reporter: good morning. this would be no elmo without robert clash but the puppeteer who created elmo is coming forward after a man claimed forward saying he had an intimate relationship with clash while he was still a minor. ♪ >> reporter: though he's best known as the voice of elmo, revered puppeteer kevin clash is now speaking out in his own defense against accusations of sexual miscon